Device-to-Device (D2D) allows devices to communicate with each other without requiring a network?

• A.True.
• B.False

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Which of the following statements is correct about data splitting with Option 3x? _SC

• A.Direct data splitting by the EPC
• B.Data splitting on the eNodeB side
• C.Data splitting on the gNodeB side
• D.Bearer-bases data splitting

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Open trail specification alliance (OTSA) predominately promots the release and application of 28 GHz spectrums. -TF

• A.True
• B.False

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What technology is currently used to realize the control information and data back transmission of UAVs? (single-choice question, 2 points)

• A.2G
• B.WCDMA
• C.5G
• D.MIFI

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What is the end-to-end network latency requirement for cloud VR in the ideal experience stage? (single-choice question, 2 points)

• A.Within 20ms
• B.Within 50ms
• C.Within 8ms
• D.Within 15ms

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